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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-09-18 15:39:21 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-09-18 15:39:21 +0000 |
| commit | b161f2c927bb7fb70dc0c6d4e9ab22cdba29db6d (patch) | |
| tree | 30eeafa2f81a3088be424e987665fa1e20be71ae /gcc/tree-vectorizer.h | |
| parent | 7251b0bfbf09fae831bb5d3d2d7a311e9d37b398 (diff) | |
| download | gcc-b161f2c927bb7fb70dc0c6d4e9ab22cdba29db6d.zip gcc-b161f2c927bb7fb70dc0c6d4e9ab22cdba29db6d.tar.gz gcc-b161f2c927bb7fb70dc0c6d4e9ab22cdba29db6d.tar.bz2 | |
Include phis in SLP unrolling calculation
Without this we'd pick an unrolling factor based purely on longs,
ignoring the ints. It's posssible that vect_get_smallest_scalar_type
should also handle shifts, but I think we'd still want this as a
belt-and-braces fix.
2017-09-18 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* tree-vect-slp.c (vect_record_max_nunits): New function,
split out from...
(vect_build_slp_tree_1): ...here.
(vect_build_slp_tree_2): Call it for phis too.
gcc/testsuite/
* gcc.dg/vect/slp-multitypes-13.c: New test.
From-SVN: r252933
Diffstat (limited to 'gcc/tree-vectorizer.h')
0 files changed, 0 insertions, 0 deletions